use Modern::Perl;
-#use MARC::Record;
-
-require Exporter;
-
-our @ISA = qw(Exporter);
-our %EXPORT_TAGS = ( 'all' => [ qw(
-
-) ] );
-
-our @EXPORT_OK = ( @{ $EXPORT_TAGS{'all'} } );
-
-our @EXPORT = qw(
- read_field
- add_field
- update_field
- copy_field
- copy_and_replace_field
- move_field
- delete_field
- field_exists
- field_equals
-);
-
-
-our $debug = 0;
+our (@ISA, @EXPORT_OK);
+BEGIN {
+ require Exporter;
+ our @ISA = qw(Exporter);
+
+ @EXPORT_OK = qw(
+ read_field
+ add_field
+ update_field
+ copy_field
+ copy_and_replace_field
+ move_field
+ delete_field
+ field_exists
+ field_equals
+ );
+}
=head1 NAME
if ( ! ( $record && $fromFieldName && $toFieldName ) ) { return; }
- if ( not $fromSubfieldName or $fromSubfieldName eq ''
- or not $toSubfieldName or $toSubfieldName eq ''
+ if ( !defined $fromSubfieldName or $fromSubfieldName eq ''
+ or !defined $toSubfieldName or $toSubfieldName eq ''
) {
_copy_move_field(
{ record => $record,
my $regex = $params->{regex};
my $field_numbers = $params->{field_numbers} // [];
- if ( not $fromSubfieldName
+ if ( !defined $fromSubfieldName
or $fromSubfieldName eq ''
- or not $toSubfieldName
+ or !defined $toSubfieldName
or $toSubfieldName eq '' ) {
_copy_move_field(
{ record => $record,
foreach my $field ( @fields ) {
$field->delete_subfield( code => $subfieldName );
+ $record->delete_field( $field ) unless $field->subfields();
}
}
my $regex = $params->{regex};
if ( $regex and $regex->{search} ) {
+ my $replace = $regex->{replace};
+ $replace =~ s/"/\\"/g; # Protection from embedded code
+ $replace = '"' . $replace . '"'; # Put in a string for /ee
$regex->{modifiers} //= q||;
my @available_modifiers = qw( i g );
my $modifiers = q||;
}
foreach my $value ( @$values ) {
if ( $modifiers =~ m/^(ig|gi)$/ ) {
- $value =~ s/$regex->{search}/$regex->{replace}/ig;
+ $value =~ s/$regex->{search}/$replace/igee;
}
elsif ( $modifiers eq 'i' ) {
- $value =~ s/$regex->{search}/$regex->{replace}/i;
+ $value =~ s/$regex->{search}/$replace/iee;
}
elsif ( $modifiers eq 'g' ) {
- $value =~ s/$regex->{search}/$regex->{replace}/g;
+ $value =~ s/$regex->{search}/$replace/gee;
}
else {
- $value =~ s/$regex->{search}/$regex->{replace}/;
+ $value =~ s/$regex->{search}/$replace/ee;
}
}
}